https://novargonaftes.gr/wp-content/themes/oxigeno/framework/js/header.misc.js?ver=6.1.14

1'use strict';
2
3var bt_initHeader;
4
5(function( $ ) {
6	
7	var hasCentralMenu, verticalMenuEnabled, belowMenu, btStickyEnabled, responsiveMenuPosition;
8	
9	function initial_header_setup() {
10		
11		var isTouchDevice = ( 'ontouchstart' in window ) || ( navigator.MaxTouchPoints > 0 ) || ( navigator.msMaxTouchPoints > 0 );
12		
13		if ( isTouchDevice ) {
14			$( 'html' ).addClass( 'touch' );
15			$( 'html' ).removeClass( 'no-touch' );
16		} else {
17			$( 'html' ).addClass( 'no-touch' );
18			$( 'html' ).removeClass( 'touch' );
19		}
20		
21		hasCentralMenu = $( 'body' ).hasClass( 'btMenuCenterEnabled' );
22		verticalMenuEnabled = $( 'body' ).hasClass( 'btMenuVerticalLeftEnabled' ) || $( 'body' ).hasClass( 'btMenuVerticalRightEnabled' );
23		if ( $( 'body' ).hasClass( 'rtl' ) ) {
24			responsiveMenuPosition = 'Right';
25		} else {
26			responsiveMenuPosition = 'Left';
27		}
28		
29		belowMenu = $( 'body' ).hasClass( 'btBelowMenu' );
30		btStickyEnabled = $( 'body' ).hasClass( 'btStickyEnabled' );
31		
32		if ( typeof window.btStickyOffset == 'undefined' ) window.btStickyOffset = 250;
33		if ( typeof window.responsiveResolution == 'undefined' ) window.responsiveResolution = '1200';
34	}
35	
36	function final_header_setup() {
37		
38		$( 'li.btMenuWideDropdown' ).addClass(function(){
39			return 'btMenuWideDropdownCols-' + $( this ).children( 'ul' ).children( 'li' ).length;
40		});
41	
42		$( 'li.btMenuWideDropdown' ).each(function() {
43			var maxChildItems = 0;
44			$( this ).find( '> ul > li > ul' ).each(function( index ) {
45				if ( $( this ).children().length > maxChildItems ) {
46					maxChildItems = $( this ).children().length;
47				}
48			});
49			$( this ).find( '> ul > li > ul' ).each(function( index ) {
50				var bt_menu_base_length = $( this ).children().length;
51				if ( bt_menu_base_length < maxChildItems ) {
52					for ( var i = 0; i < maxChildItems - bt_menu_base_length; i++ ) {
53						$( this ).append( '<li><a class="btEmptyElement">&nbsp;</a></li>' );
54					} 
55				}
56			});
57		});
58
59		/* Show hide menu */
60
61		$( '.btHorizontalMenuTrigger' ).on( 'click', function () {
62			$( 'body' ).toggleClass( 'btShowMenu' );
63			return false;
64		});
65
66		/* responsive menu toggler */
67
68		$( '.btVerticalMenuTrigger' ).on( 'click', function () {
69			$( 'body' ).toggleClass( 'btMenuVerticalOn' );
70			return false;
71		});
72	}
73	

74	function top_tools_search() {
75		/* Top tools search */
76		
77		//if (!$('.btSearchInner.btFromTopBox').length ) {
78			$('.mainHeader .btSearchInner').prependTo('body').addClass( 'btFromTopBox' );
79		//}
80		
81		$('.mainHeader .widget_search').addClass( 'btIconWidget' );
82		$( '.mainHeader .btSearch, .btFromTopBox .btSearchInnerClose' ).on( 'click', function () {
83			$( 'body' ).toggleClass( 'btTopToolsSearchOpen' );
84			
85			if( $( 'body' ).hasClass( 'btTopToolsSearchOpen' ) ) {
86				if ( $( '.btSearchInnerContent form input:text:visible:first' ).length ) boldthemes_requestTimeout( add_focus_to_serach, 500);
87			}
88			return false;
89		});
90
91	}
92	
93	function add_focus_to_serach() {
94		// Focus to search field
95		$( '.btSearchInnerContent form input:text:visible:first' ).focus();
96	}
97
98	function divide_menu() {
99
100		if ( $( '.btTextLogo' ).length ) {
101			var logoWidth = $( '.mainHeader .logo' ).width();
102		} else  {
103			if ( $( '.mainHeader .logo .btMainLogo' ).data( 'hw' ) ) {
104				var logoWidth = $( '.mainHeader .logo' ).height() * $( '.mainHeader .logo .btMainLogo' ).data( 'hw' );
105			} else {
106				var logoWidth = $( '.mainHeader .logo' ).height() * 3;
107			}
108			
109		}
110
111		$( '.menuPort nav' ).addClass( 'leftNav' );
112		$( '.menuPort' ).append( '<nav class="rightNav"><ul></ul></nav>' );
113		var halfItems = Math.ceil( $( '.menuPort nav.leftNav ul>li:not(li li)' ).length * .5 );
114		$( '.menuPort nav.rightNav > ul' ).append( $( '.menuPort nav.leftNav > ul > li' ).slice ( halfItems ) );
115		$( '.menuPort nav.leftNav > ul > li' ).slice( halfItems ).remove();
116		
117		$( '.mainHeader .logo' ).css( 'transform', 'translateX(' + Math.round(-logoWidth * .5) + 'px)' );
118		$( '.mainHeader .logo' ).css( 'width', logoWidth + 'px' );
119		$( '.menuPort nav.leftNav' ).css( 'margin-right', Math.round(logoWidth * .5) + 'px' );
120		$( '.menuPort nav.rightNav' ).css( 'margin-left', Math.round(logoWidth * .5) + 'px' );
121	}
122	
123	/* Activate sticky function and call */
124	
125	function boldthemes_activate_sticky() {
126		
127		var fromTop = $( window ).scrollTop();
128		if ( fromTop > window.btStickyOffset && !$('body').hasClass('btStickyHeaderActive') ) {
129			$( 'body' ).addClass( 'btStickyHeaderActive' );
130			/* 
131			window.bt_openHeader = setTimeout( function() { 
132				boldthemes_activate_sticky_open(); 
133			}, 500 );
134			*/
135			boldthemes_requestTimeout( boldthemes_activate_sticky_open, 500);
136		} else if ( fromTop <= window.btStickyOffset && $('body').hasClass('btStickyHeaderActive') && !$('body').hasClass('btStickyHeaderClosed') ) {
137			$( 'body' ).addClass( 'btStickyHeaderClosed' );
138			/*
139			window.bt_closeHeader = setTimeout( function() { 
140				boldthemes_activate_sticky_close() 
141			}, 250 );
142			*/
143			boldthemes_requestTimeout( boldthemes_activate_sticky_close, 500);
144		}
145	}
146	
147	function boldthemes_activate_sticky_open() {
148		$( 'body' ).addClass( 'btStickyHeaderOpen' );  		
149	}
150	function boldthemes_activate_sticky_close() {
151		$( 'body' ).removeClass( 'btStickyHeaderActive btStickyHeaderOpen btStickyHeaderClosed' ); 		
152	}
153	
154	window.boldthemes_requestTimeout = function(fn, delay) {
155		if( !window.requestAnimationFrame      	&& 
156			!window.webkitRequestAnimationFrame && 
157			!(window.mozRequestAnimationFrame && window.mozCancelRequestAnimationFrame) && // Firefox 5 ships without cancel support
158			!window.oRequestAnimationFrame      && 
159			!window.msRequestAnimationFrame)
160				return window.setTimeout(fn, delay);
161				
162		var start = new Date().getTime(),
163			handle = new Object();
164			
165		function loop(){
166			var current = new Date().getTime(),
167				delta = current - start;
168				
169			delta >= delay ? fn.call() : handle.value = boldthemes_requestAnimFrame(loop);
170		};
171		
172		handle.value = boldthemes_requestAnimFrame(loop);
173		return handle;
174	};
175	
176	window.boldthemes_requestAnimFrame = (function() {
177		return  window.requestAnimationFrame       || 
178				window.webkitRequestAnimationFrame || 
179				window.mozRequestAnimationFrame    || 
180				window.oRequestAnimationFrame      || 
181				window.msRequestAnimationFrame     || 
182				function(/* function */ callback, /* DOMElement */ element){
183					window.setTimeout(callback, 1000 / 60);
184				};
185	})();
186	
187	/* Vertical menu setup */
188	
189	function responsive_menu_handler() {
190		if ( !verticalMenuEnabled ) {
191			$(window).on("resize", function(event){
192				if( window.innerWidth < window.responsiveResolution ) {
193					$( 'body' ).addClass( 'btMenuVertical' + responsiveMenuPosition + ' btMenuVertical' ).removeClass( 'btMenuHorizontal' );
194				} else {
195					$( 'body' ).removeClass( 'btMenuVertical btMenuVertical' + responsiveMenuPosition + ' btMenuVerticalOn' ).addClass( 'btMenuHorizontal' );				
196				}
197				boldthemes_calculate_content_padding();
198			});	
199		}
200	}
201
202	function init_menu() {
203            		
204		initial_header_setup();
205		
206		if ( verticalMenuEnabled ) {
207			if ( $( 'body' ).hasClass( 'btMenuVerticalLeftEnabled' )) $( 'body' ).addClass( 'btMenuVerticalLeft btMenuVertical' );
208			if ( $( 'body' ).hasClass( 'btMenuVerticalRightEnabled' )) $( 'body' ).addClass( 'btMenuVerticalRight btMenuVertical' );
209		} else {
210			if ( $( 'body' ).hasClass( 'btMenuRightEnabled' )) $( 'body' ).addClass( 'btMenuRight btMenuHorizontal' );
211			if ( $( 'body' ).hasClass( 'btMenuLeftEnabled' )) $( 'body' ).addClass( 'btMenuLeft btMenuHorizontal' );
212			if ( $( 'body' ).hasClass( 'btMenuCenterBelowEnabled' )) $( 'body' ).addClass( 'btMenuCenterBelow btMenuHorizontal' );
213			if ( $( 'body' ).hasClass( 'btMenuCenterEnabled' )) $( 'body' ).addClass( 'btMenuCenter btMenuHorizontal' );
214			/* Switch to vertical */
215			if( window.innerWidth < window.responsiveResolution ) {
216				$( 'body' ).addClass( 'btMenuVertical' + responsiveMenuPosition + ' btMenuVertical' ).removeClass( 'btMenuHorizontal' );
217			} else {
218				$( 'body' ).removeClass( 'btMenuVertical btMenuVertical' + responsiveMenuPosition + ' btMenuVerticalOn' ).addClass( 'btMenuHorizontal' );				
219			}
220		}	
221			
222		// Move content below menu, must be donne after menu switch
223		if ( ! belowMenu ) {
224			boldthemes_calculate_content_padding();
225		}
226		
227		setTimeout( function() { $( 'body' ).addClass( 'btMenuInitFinished' ); }, 100 );
228		
229		if ( btStickyEnabled ) {
230			setTimeout( function() { 
231				$( window ).scroll(function(){
232					boldthemes_activate_sticky();
233				});
234			}, 1000 );
235		}
236		
237		/* Menu split */
238		
239		if ( hasCentralMenu ) divide_menu();
240
241		/* Menu sub togglers */
242		
243		$( '.menuPort ul ul' ).parent().prepend( '<div class="subToggler"></div>');
244
245		$( '.menuPort ul li' ).on( 'mouseenter mouseleave', function (e) {
246			if ( $( 'body' ).hasClass( 'btMenuVertical' ) || $( 'html' ).hasClass( 'touch' ) ) {
247				return false;
248			}
249			e.preventDefault();
250			$( this ).siblings().removeClass( 'on' );
251			$( this ).toggleClass( 'on' );
252		});
253
254		$( 'div.subToggler' ).on( 'click', function(e) {
255			var parent = $( this ).parent();
256			parent.siblings().removeClass( 'on' );
257			parent.toggleClass( 'on' );
258			if ( $( 'body' ).hasClass( 'btMenuVertical' ) ) {
259				parent.find( 'ul' ).first().slideToggle( 200 );
260			}
261			return false;
262		});
263		
264		final_header_setup();
265		
266	}
267	
268	/* Calculate content padding for not below menu */
269	
270	function boldthemes_calculate_content_padding() {
271		if ( ! belowMenu ) {
272			if( $( window ).width() < window.responsiveResolution || verticalMenuEnabled ) {
273				$( '.btContentWrap' ).css( 'padding-top', $( '.btVerticalHeaderTop' ).height() +'px');
274			} else if ( !$( 'body' ).hasClass( 'btStickyHeaderActive' ) ) {
275				$( '.btContentWrap' ).css( 'padding-top', $( '.mainHeader' ).height() +'px');
276			}	
277		}
278	}
279
280	function reinit_menu() {
281		top_tools_search();
282		setTimeout(function(){ init_menu(); }, 100);
283		boldthemes_calculate_content_padding();
284	}
285
286	$( window ).on( 'load', function() { 
287		boldthemes_calculate_content_padding();
288	});	
289	
290	bt_initHeader = reinit_menu;
291	top_tools_search();
292	init_menu();
293	responsive_menu_handler();
294	
295	
296})( jQuery );